Preheat the oven to 425 degrees Fahrenheit. I opt to use a wire rack to roast but you can also parchment paper to line.
Cut the cauliflower into large florets around 2 inches in size. Coat evenly with olive oil, salt, and pepper.
In a medium bowl, whisk together hot sauce, 2 tbsp olive oil, paprika, and salt and pepper.
Coat cauliflower evenly with hot sauce mix and place cauliflower evenly on the baking sheet.
Cook for 20 minutes until cauliflower is roasted and slightly blistered.